AD8429 Datasheet - Analog Devices

AD8429 Low Noise Instrumentation Amplifier

The AD8429 is an ultralow noise, instrumentation amplifier designed for measuring extremely small signals over a wide temperature range ( *40°C to +125°C). The AD8429 excels at measuring tiny signals. It delivers ultralow input noise performance of 1 nV/√Hz. The high CMRR of the AD8429 preven.

AD8429 Features

* Low noise 1 nV/√Hz input noise 45 nV/√Hz output noise High accuracy dc performance (AD8429BRZ) 90 dB CMRR minimum (G = 1) 50 μV maximum input offset voltage 0.02% maximum gain accuracy (G = 1) Excellent ac specifications 80 dB CMRR to 5 kHz (G = 1) 15 MHz bandwidth (G = 1) 1.2 MHz bandwidth (G = 100

AD8429_AnalogDevices.pdf